Valve Spring - Plus-Series - Dual Spring / Damper - 470 lb/in Spring Rate - 1.170 in Coil Bind - 1.560 in OD - Set of 16

Valve Spring - Plus-Series - Dual Spring / Damper - 480 lb/in Spring Rate - 1.190 in Coil Bind - 1.560 in OD - Set of 16

Valve Spring - Dual Spring / Damper - 500 lb/in Spring Rate - 1.180 in Coil Bind - 1.560 in OD - Set of 16

Valve Spring - Plus-Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.180 in Coil Bind - 1.560 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring / Damper - 525 lb/in Spring Rate - 1.145 in Coil Bind - 1.564 in OD - Set of 16

Elevate your engine's performance with the 1.564 Dual Valve Springs (16) by PAC Racing Springs. Built for the demands of circle track racing, these high-quality valve springs deliver exceptional durability, strength, and precision. Enhance your engine's...